000			00323nam a22001337a 4500
020			_a9781138999657
082			_a 387.51 MA.E
100			_aMa, Shuo,
245			_aEconomics of maritime business / _cShuo Ma.
250			_a 1st Edition.
260			_a London : _b Routledge, _c2020.
300			_axx;449p.:
942			_cBK
999			_c286833 _d286833